@article{JRAM_1987__0375_0376_152916,
     author = {Christopher Deninger},
     title = {l-adic {Lefschetz} numbers of arithmetic schemes.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {326--345},
     publisher = {mathdoc},
     volume = {0375_0376},
     year = {1987},
     zbl = {0604.14013},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1987__0375_0376_152916/}
}